"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] s.p_o -dyno compiler/stage2/build/GhcPlugins.dyn_o
<<ghc: 345284672 bytes, 100 GCs, 16170265/50203112 [...] T (0.699 elapsed), 0.555 GC (0.744 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] nM.p_o -dyno compiler/stage2/build/TcPluginM.dyn_o
<<ghc: 506018136 bytes, 132 GCs, 18102320/62582528 [...] T (0.807 elapsed), 0.517 GC (0.695 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] vert.p_o -dyno compiler/stage2/build/Convert.dyn_o
<<ghc: 4366627672 bytes, 312 GCs, 34713928/1298304 [...] T (5.055 elapsed), 1.863 GC (2.266 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] ice.p_o -dyno compiler/stage2/build/TcSplice.dyn_o
<<ghc: 6089294792 bytes, 398 GCs, 57087948/2236274 [...] T (6.977 elapsed), 3.236 GC (4.091 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] ompiler/stage2/build/RegAlloc/Graph/ArchBase.dyn_o
<<ghc: 608251736 bytes, 123 GCs, 9354850/23945200  [...] T (1.064 elapsed), 0.286 GC (0.375 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] compiler/stage2/build/RegAlloc/Graph/ArchX86.dyn_o
<<ghc: 244350360 bytes, 69 GCs, 6338806/14969960 a [...] T (0.500 elapsed), 0.152 GC (0.205 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] ompiler/stage2/build/RegAlloc/Graph/Coalesce.dyn_o
<<ghc: 232823760 bytes, 69 GCs, 11513324/31539008  [...] T (0.414 elapsed), 0.251 GC (0.360 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -hisuf p_hi -osuf  p_o -h [...] ger.p_o -dyno compiler/stage2/build/Debugger.dyn_o
<<ghc: 1184828024 bytes, 207 GCs, 33546426/129334520 avg/max bytes residency (9 samples), 264M in use, 0.000 INIT (0.002 elapsed), 1.132 MUT (1.833 elapsed), 0.972 GC (1.439 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -optc-std=gnu99 -optc-m64 -optc-fno-stack-protector -optc-Wall -optc-Icompi [...] noncanonical-monad-instances  -c compiler/parser/cutils.c -o compiler/stage2/build/parser/cutils.p_o
<<ghc: 15238880 bytes, 15 GCs, 395828/578560 avg/max bytes residency (2 samples), 28M in use, 0.000 INIT (0.001 elapsed), 0.018 MUT (0.669 elapsed), 0.016 GC (0.128 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -optc-std=gnu99 -optc-m64 -optc-fno-stack-protector -optc-Wall -optc-Icompi [...] onad-instances  -c compiler/ghci/keepCAFsForGHCi.c -o compiler/stage2/build/ghci/keepCAFsForGHCi.p_o
<<ghc: 15164328 bytes, 15 GCs, 396092/578816 avg/max bytes residency (2 samples), 28M in use, 0.000 INIT (0.001 elapsed), 0.017 MUT (0.700 elapsed), 0.015 GC (0.043 elapsed) :ghc>>
"inplace/bin/ghc-stage1" -optc-std=gnu99 -optc-m64 -optc-fno-stack-protector -optc-Wall -optc-Icompi [...] -Wnoncanonical-monad-instances  -c compiler/cbits/genSym.c -o compiler/stage2/build/cbits/genSym.p_o
<<ghc: 15180472 bytes, 15 GCs, 395792/578536 avg/max bytes residency (2 samples), 28M in use, 0.000 INIT (0.001 elapsed), 0.026 MUT (0.258 elapsed), 0.020 GC (0.056 elapsed) :ghc>>
"rm" -f compiler/stage2/build/libHSghc-8.1_p.a compiler/stage2/build/libHSghc-8.1_p.a.contents  
echo compiler/stage2/build/DriverBkp.p_o compiler/stage2/build/BkpSyn.p_o compiler/stage2/build/Name [...] ls.p_o compiler/stage2/build/cbits/genSym.p_o     >> compiler/stage2/build/libHSghc-8.1_p.a.contents
"xargs"  "/usr/xpg4/bin/ar" clqs  compiler/stage2/build/libHSghc-8.1_p.a < compiler/stage2/build/libHSghc-8.1_p.a.contents
"rm" -f compiler/stage2/build/libHSghc-8.1_p.a.contents  
"inplace/bin/mkdirhier" compiler/stage2/doc/html/ghc//.
"/buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/inplace/bin/haddock" --verbosity=0 --odir="compiler/stage2/doc/html/ghc" --no-tmp-comp-dir --dump-interface=compiler/stage2/doc/html/ghc/ghc.haddock --html --hoogle --title="ghc-8.1: The GHC API" --prologue="compiler/stage2/haddock-prologue.txt" --optghc="-D__HADDOCK_VERSION__=2172"  --read-interface=../array-0.5.1.1,../array-0.5.1.1/src/%{MODULE/./-}.html\#%{NAME},libraries/array/dist-install/doc/html/array/array.haddock --read-interface=../base-4.9.0.0,../base-4.9.0.0/src/%{MODULE/./-}.html\#%{NAME},libraries/base/dist-install/doc/html/base/base.haddock --read-interface=../binary-0.8.3.0,../binary-0.8.3.0/src/%{MODULE/./-}.html\#%{NAME},libraries/binary/dist-install/doc/html/binary/binary.ha [...] er/nativeGen/RegAlloc/Linear/Base.hs  compiler/nativeGen/RegAlloc/Linear/X86/FreeRegs.hs  compiler/nativeGen/RegAlloc/Linear/X86_64/FreeRegs.hs  compiler/nativeGen/RegAlloc/Linear/PPC/FreeRegs.hs  compiler/nativeGen/RegAlloc/Linear/SPARC/FreeRegs.hs  compiler/nativeGen/Dwarf.hs  compiler/nativeGen/Dwarf/Types.hs  compiler/nativeGen/Dwarf/Constants.hs  compiler/hsSyn/Convert.hs  compiler/ghci/ByteCodeTypes.hs  compiler/ghci/ByteCodeAsm.hs  compiler/ghci/ByteCodeGen.hs  compiler/ghci/ByteCodeInstr.hs  compiler/ghci/ByteCodeItbls.hs  compiler/ghci/ByteCodeLink.hs  compiler/ghci/Debugger.hs  compiler/ghci/Linker.hs  compiler/ghci/RtClosureInspect.hs  compiler/ghci/DebuggerUtils.hs  compiler/ghci/GHCi.hs   +RTS -t"compiler/stage2/haddock.t" --machine-readable
gmake[1]: *** [compiler/stage2/doc/html/ghc/ghc.haddock] Segmentation Fault (core dumped)
gmake: *** [all] Error 2